SoP 011 - A : System Average Interrruption Frequency Index (SAIFI), System Average Interrruption Duration Index (SAIDI), Momentary Average Interruption Frequency Index (MAIFI)
Qtr.	Month	Category of feeder	SAIFI	SAIDI	MAIFI
1	April-11	Total	1.51	2.04	10.90
		AG Dom	4.19	7.21	20.89
		Industrial	0.30	0.64	1.89
		Urban	1.11	1.30	8.78
		Jyotigram	0.65	0.86	7.04
	May-11	Total	1.99	2.76	10.81
		AG Dom	6.17	12.79	24.53
		Industrial	0.34	0.45	1.91
		Urban	1.62	1.71	8.56
		Jyotigram	1.15	1.32	9.24
	June-11	Total	3.00	4.27	13.81
		AG Dom	9.71	20.19	32.38
		Industrial	1.08	1.45	3.39
		Urban	2.59	2.52	10.94
		Jyotigram	1.94	2.35	11.27